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MTX XRM125 Steel Rear Sprocket #428
SPR910851
Regular price $66.53/
Tax included.
MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets.
- OEM replacement
- Exceeds OEM specifications
- Heat-treated and hand-finished
- Pitch: 428
- Teeth: 51